Class KStreamFlatTransform<KIn,VIn,KOut,VOut>
- java.lang.Object
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- org.apache.kafka.streams.kstream.internals.KStreamFlatTransform<KIn,VIn,KOut,VOut>
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- All Implemented Interfaces:
ConnectedStoreProvider
,ProcessorSupplier<KIn,VIn>
public class KStreamFlatTransform<KIn,VIn,KOut,VOut> extends java.lang.Object implements ProcessorSupplier<KIn,VIn>
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
KStreamFlatTransform.KStreamFlatTransformProcessor<KIn,VIn,KOut,VOut>
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Constructor Summary
Constructors Constructor Description KStreamFlatTransform(TransformerSupplier<? super KIn,? super VIn,java.lang.Iterable<KeyValue<KOut,VOut>>> transformerSupplier)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Processor<KIn,VIn>
get()
Return a newProcessor
instance.java.util.Set<StoreBuilder<?>>
stores()
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Method Detail
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get
public Processor<KIn,VIn> get()
Description copied from interface:ProcessorSupplier
Return a newProcessor
instance.- Specified by:
get
in interfaceProcessorSupplier<KIn,VIn>
- Returns:
- a new
Processor
instance
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stores
public java.util.Set<StoreBuilder<?>> stores()
- Specified by:
stores
in interfaceConnectedStoreProvider
- Returns:
- the state stores to be connected and added, or null if no stores should be automatically connected and added.
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